为提高小学语文教学质量,就要采用质疑教学中的“加减法”的形式去除非语文因素,并将语文内容引入进来,这样既能调动学生学习积极性,还能让学生更好的把握语文知识。但要做好这一点就要先认识质疑教学,因此本文将从质疑教学基本情况入手,结合质疑教学中“加减法”在小学语文教学中应用的意义,重点研究不同小学语文教学阶段对质疑教学“加减法”的运用措施。 In order to improve the quality of Chinese teaching in primary schools, we should adopt the form of “Addition and Subtraction” in the teaching of questioning to remove non-language factors and bring in the content of the Chinese language so as to arouse the enthusiasm of students and make students better Grasp language knowledge. However, in order to do this, we must first understand the question of teaching, so this article will start with questioning the basic situation of teaching, combining the significance of questioning the application of “addition and subtraction” in primary Chinese teaching in teaching, focusing on the different stages of Chinese teaching On the question of teaching “addition and subtraction ” the use of measures.